Wheelchair caster



FIG. 1 is a perspective view of a wheelchair caster in accordance with a second variant of the present application;

FIG. 2 is a side elevation view of the wheelchair caster of FIG. 1, the right-side, left-side elevation views being mirror images thereof; and,

FIG. 3 is a front elevation view of the wheelchair caster of FIG. 1, the rear elevation view, top-plan view and bottom-plan view being mirror images thereof.

The broken line portions are included to show environmental unclaimed subject matter only and form no part of the claimed design. 

CLAIM We claim the design for wheelchair caster, as shown and described. 